FUSE-based filesystem with transparent compression

FuseCompress provides a mountable Linux filesystem which transparently
compresses its content.
Files stored in this filesystem are compressed on the fly and FUSE
allows to create a transparent interface between compressed files and
user applications.
This is the legacy C implementation of FuseCompress. It performs
slightly less well than the current one implemented in C++, but does
not exhibit flaws such as data corruption or files growing larger and
larger that make the current code (as of July 17 2008) unusable in a
production environment.